Citation:
Vonaparti A, Lyris E, Panderi I, Koupparis M, Georgakopoulos C. Direct injection horse-urine analysis for the quantification and confirmation of threshold substances for doping control. IV. Determination of 3-methoxytyramine by hydrophilic interaction liquid chromatography/quadrupole time-of-flight mass spectrometry. Drug Testing and Analysis [Internet]. 2009;1:365 – 371.

